16 
4.2  Heat Mode Outdoor Air Temperature Characteristic 
Condition 
  Indoor room temperature: 20°C (68°F) Dry Bulb/ -°C Wet Bulb 
  Unit setting: Standard piping length, forced heating at 30°C (86°F), Hi fan 
  Compressor frequency: Rated for Heating operation 
  Piping Length: 7.5 m (24.6 ft) 
 Voltage: 208V/230V 
4.2.1 CS-XE12SKUA-1  CU-XE12SKUA-1 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Current
(A)
Gas Side Piping
Pressure(PSI (MPa))
Indoor Discharge
Air Temprature
(°F (°C))
208
230
65.0  (18.3)
70.0 (21.1)
75.0 (23.8)
80.0 (26.6)
85.0 (29.4)
90.0 (32.2)
95.0 (35.0)
100.0 (37.7)
105.0 (40.5)
110.0 (43.3)
2.000
2.500
3.000
3.500
4.000
4.500
5.000
5.500
200.000 (1.378)
250.000 (1.723)
300.000 (2.068)
350.000 (2.413)
400.000 (2.757)
450.000 (3.102)
-15
(-26.1)
-5
(-20.5)
5
(-15)
15
(-9.4)
25
(-3.8)
35
(1.6)
45
(7.2)
55
(12.7)
65
(18.3)
75
(23.8